<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<form action="${pageContext.request.contextPath}/list">
    <label>
        <input type="checkbox" name="users[0].username" value="0name">
        <input type="checkbox" name="users[0].pwd" value="0pwd">
    </label>
    <label>
        <input type="checkbox" name="users[1].username" value="1name">
        <input type="checkbox" name="users[1].pwd" value="1pwd">
    </label>
    <input type="submit" value="修改">
</form>
</body>
</html>
